helenite
Fetched 2026-10-26 (cache).
Synonyms: selenite, melenite, hellkite, hellenise, helenium, helene, thelemite, belemnite, hellenize, melanite, selenate, selenide
Antonyms: selenite, melenite, hellkite, hellenise, helenium, helene, thelemite, belemnite, hellenize, melanite, selenate, selenide
Related words from Datamuse; suggestions, not definitions.
Noun
- A greenish artificial gem, made by melting and vitrifying volcanic ash from the 1980 eruption of Mount Saint Helens.
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.